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Ymorist [56]
3 years ago
13

Simplify, using the distributive property and then combining like terms. 5(3a+b)−2(3a+b)

Mathematics
2 answers:
creativ13 [48]3 years ago
8 0

Answer:

9a + 3b

Step-by-step explanation:

Given

5(3a + b) - 2(3a + b) ← distribute both parenthesis

= 15a + 5b - 6a - 2b ← collect like terms

= 9a + 3b

FinnZ [79.3K]3 years ago
5 0

Answer:

The final answer would be 9a + 3b .

Step-by-step explanation:

Solve the following equation:

5(3a+b)-2(3a+b)

Use <u>Distributive Property</u>:

5(3a+b)-2(3a+b)

15a + 5b - 6a - 2b

-Combine 15a and 6a:

15a + 5b - 6a - 2b

9a + 5b - 2b

-Combine 5b and -2b:

9a + 5b - 2b

9a + 3b

So, the answer is 9a + 3b .

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4 years ago
Determine if the expression -8c-9c^4d^2−8c−9c
Leto [7]

Answer:

-8c-9c^4d^2-8c-9c is a polynomial of type binomial and has a degree 6.

Step-by-step explanation:

Given the polynomial expression

-8c-9c^4d^2-8c-9c

Group like terms

=-9c^4d^2-8c-8c-9c

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Each term has a degree equal to the sum of the exponents on the variables.

The degree of the polynomial is the greatest of those.

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Thus,

-8c-9c^4d^2-8c-9c is a polynomial of type binomial and has a degree 6.

4 0
3 years ago
Complete the solution of the equation. find the value of y when x equals to 1<br><br> 9x-5y=29
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Answer:

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-5y = 20

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